EP0800073B1 - Pretreatment apparatus - Google Patents

Pretreatment apparatus Download PDF

Info

Publication number
EP0800073B1
EP0800073B1 EP97302315A EP97302315A EP0800073B1 EP 0800073 B1 EP0800073 B1 EP 0800073B1 EP 97302315 A EP97302315 A EP 97302315A EP 97302315 A EP97302315 A EP 97302315A EP 0800073 B1 EP0800073 B1 EP 0800073B1
Authority
EP
European Patent Office
Prior art keywords
needle
tank
diluting
pretreatment
sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97302315A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0800073A3 (en
EP0800073A2 (en
Inventor
Shingo Fukunaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Tosoh Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of EP0800073A2 publication Critical patent/EP0800073A2/en
Publication of EP0800073A3 publication Critical patent/EP0800073A3/en
Application granted granted Critical
Publication of EP0800073B1 publication Critical patent/EP0800073B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1004—Cleaning sample transfer devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1079—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices with means for piercing stoppers or septums

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
EP97302315A 1996-04-04 1997-04-04 Pretreatment apparatus Expired - Lifetime EP0800073B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP08254196A JP3572792B2 (ja) 1996-04-04 1996-04-04 前処理装置
JP82541/96 1996-04-04
JP8254196 1996-04-04

Publications (3)

Publication Number Publication Date
EP0800073A2 EP0800073A2 (en) 1997-10-08
EP0800073A3 EP0800073A3 (en) 1998-04-22
EP0800073B1 true EP0800073B1 (en) 2004-09-29

Family

ID=13777374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97302315A Expired - Lifetime EP0800073B1 (en) 1996-04-04 1997-04-04 Pretreatment apparatus

Country Status (4)

Country Link
US (2) US6066298A (ja)
EP (1) EP0800073B1 (ja)
JP (1) JP3572792B2 (ja)
DE (1) DE69730893T2 (ja)

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ATE246144T1 (de) * 1999-12-01 2003-08-15 Procter & Gamble Vorrichtung zu produktenlieferung
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EP1154270B1 (en) * 2000-05-09 2015-01-21 Tosoh Corporation Glycated hemoglobin analyzer
JP2002031626A (ja) * 2000-05-09 2002-01-31 Tosoh Corp 糖化ヘモグロビン分析計
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US7135146B2 (en) * 2000-10-11 2006-11-14 Innovadyne Technologies, Inc. Universal non-contact dispense peripheral apparatus and method for a primary liquid handling device
US6887429B1 (en) * 2001-01-26 2005-05-03 Global Fia Apparatus and method for automated medical diagnostic tests
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ATE371179T1 (de) 2001-06-13 2007-09-15 Kenneth F Uffenheimer Automatisches flüssigkeitsbehandlungssystem und - verfahren
US6526812B2 (en) 2001-07-14 2003-03-04 Leap Technologies, Inc. Self-washing injection apparatus
ATE377763T1 (de) * 2002-01-25 2007-11-15 Innovadyne Technologies Inc Kontaktloses verfahren zur verteilung geringer flüssigkeitsvolumen
US7288228B2 (en) * 2002-02-12 2007-10-30 Gilson, Inc. Sample injection system
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AU2003285719A1 (en) * 2003-01-13 2004-08-10 Pfizer Products Inc. System for rinsing a sample probe comprising a probe guide support
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EP2413136B1 (en) * 2003-07-18 2013-07-03 Bio-Rad Laboratories, Inc. System and method for multi-analyte detection
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AU2008251904B2 (en) * 2007-05-11 2013-10-10 Bio-Rad Laboratories, Inc. Wash ring assembly and method of use
JP5162177B2 (ja) * 2007-07-31 2013-03-13 シスメックス株式会社 粒子分析装置及び粒子分析方法
CN101799400B (zh) * 2009-02-05 2011-09-28 浙江雷畴科技有限公司 一种在线液体光学检测分析装置
JP5111476B2 (ja) * 2009-10-26 2013-01-09 株式会社日立ハイテクノロジーズ 液体試料分析装置及び液体試料導入装置
US8733152B2 (en) * 2010-01-19 2014-05-27 Bio-Rad Laboratories, Inc. Automated analyzer with low-pressure in-line filtration
JP5843516B2 (ja) * 2010-08-25 2016-01-13 アークレイ株式会社 分析装置および分析方法
JP2012117945A (ja) * 2010-12-02 2012-06-21 Hitachi High-Technologies Corp 液体クロマトグラフ，液体クロマトグラフ用試料導入装置、および液体クロマトグラフ用試料導入装置の洗浄方法
JP5810630B2 (ja) * 2011-05-25 2015-11-11 東ソー株式会社 検体希釈装置
JP5806514B2 (ja) * 2011-05-31 2015-11-10 株式会社東芝 自動分析装置
JP5754298B2 (ja) * 2011-08-18 2015-07-29 東ソー株式会社 検体希釈装置を備えた分析装置
US9791465B2 (en) * 2012-02-22 2017-10-17 Hitachi High-Technologies Corporation Automatic analyzer
JP5799889B2 (ja) * 2012-05-15 2015-10-28 株式会社島津製作所 分取精製装置
CN103447268A (zh) * 2012-06-05 2013-12-18 北京普源精电科技有限公司 一种自动进样器及其洗针槽
KR101478458B1 (ko) * 2013-08-29 2014-12-31 김보곤 세정기능이 구비된 혈액점도측정장치
US10792655B2 (en) * 2014-12-10 2020-10-06 Wallac Oy Dispenser device and a method for rinsing the dispenser device
CN105842366B (zh) * 2015-01-15 2018-01-23 株式会社岛津制作所 样品注入装置
CN105457951A (zh) * 2015-12-30 2016-04-06 聚光科技(杭州)股份有限公司 清洗装置及方法
JP6774150B2 (ja) * 2016-02-19 2020-10-21 株式会社日立ハイテク 自動分析装置
WO2017199432A1 (ja) * 2016-05-20 2017-11-23 株式会社島津製作所 前処理装置及びその前処理装置を備えた分析システム
JP7052435B6 (ja) * 2018-03-09 2022-06-24 東洋紡株式会社 希釈・分注ノズル洗浄容器、分注・希釈システム、及び自動分析装置
EP3803377B1 (en) * 2018-05-29 2023-11-15 Waters Technologies Corporation Online sample manager
JP6828077B2 (ja) * 2019-03-28 2021-02-10 シスメックス株式会社 吸引管の洗浄方法および試料測定装置
CN114200070A (zh) * 2021-12-14 2022-03-18 嘉兴市唯真生物科技有限公司 一种液相色谱分析装置

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Also Published As

Publication number Publication date
DE69730893D1 (de) 2004-11-04
DE69730893T2 (de) 2005-02-03
JP3572792B2 (ja) 2004-10-06
US6066298A (en) 2000-05-23
EP0800073A3 (en) 1998-04-22
JPH09274048A (ja) 1997-10-21
EP0800073A2 (en) 1997-10-08
US6190614B1 (en) 2001-02-20

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